Hi & welcome
For various reasons you lost your confidence and felt insecure after you graduated.
This affected your personality and it affected your relationship with the girl you had been dating for a year.
You say that she is
'the achiever-type'. Does this mean that she was doing better than you at passing exams, etc, and getting a job?
Did you resent this?
Is this what caused the arguments you refer to?
Is that why she wasn't happy and was concerned that you were changing into a 'monster'?
Was she really in love with someone else?
After 8 months of chasing her, phoning her, writing her letters and poems, she still didn't take you back ~ but she got in touch when you dated someone else.
At the end of 2008 you started dating again and, though you were very happy at first, the arguments began again and you broke up three weeks ago.
You had started to feel insecure and scared again. This was at the thought of being together for always ~ you say that you realized that you wanted time for yourself, even though
'there was this time that i asked her almost everyday if she thinks we would be together till we're old. and she would always say yes'.
But there was more to it than this ~ you hadn't forgiven her for breaking up with you the first time.
You say
'i wanted to learn to how it is to be independently happy. because i know no matter how much i love her, i cannot give her the love she deserves with all the emotional baggages and discontentments i have.' and
'i love her so much but i came at that point that i was unsure with myself, in terms of what i wanted for myself'.
If you are going to understand yourself and your actions ~ and sort out your life ~ then you need to ask yourself some probing questions:
Couldn't you have explained all of this to her somehow, without causing her so much distress?
Did you actually want to punish her?
She told you that she would let you go if it meant your happiness, even though she would have preferred to be with you, so why did you need to plan this break-up, where she felt miserable and unwanted?
Why would you want her to think that life for her would be miserable with you, if you love her ~ and after you had tried so hard to win her back?
Why push her away?
Why not just explain your insecurities and your need to sort yourself out?
Now you want to regain her trust ~ want a third chance with her ~ but do you still want her as a long-term girlfriend?
Have you now sorted out your own issues? Are you sure?
It has only been three weeks and you feel much happier. Are you sure that it is 'not because the relationship ended'?
If she agreed to date you again, could you be sure that you would not feel fear of commitment again, and become scared and insecure again?
Maybe you are takling things too seriously, too young.
Yes, you need to sort out education, career, etc, but you do not, yet, need to be thinking about settling down and getting married.
How old are you? Quite young, I am guessing. And your thoughts on marriage and being scared indicate that you are not ready for such things.
That is different from being in love and having a girlfriend. It is even different from thinking that you may one day get married to this girlfriend.
You may. You may not. Time will tell. Stop pressuring yourself into making unnecessary plans.
Is there a reason for this behaviour?
Has the girl mentioned marriage?
Does you family expect you to bring home a wife very soon?
Just because you see yourselves together in the future does not mean that this will happen, or that it won't happen, it just means that you have a good relationship that could go the distance.
But there is no need to plan marriage or engagements, just try to enjoy each other's company, while you sort out qualifications and work experience, for now. There is plenty of time for other plans.
You sound stressed and you mention your insecurities.
Do you think that a counsellor could help you? That might be a good idea for you.
You could explain your actions and work out where to go from here.
Go easy on yourself, but try to look atv yourself and youir behaviour objectively.
I don't think that poems and love letters would be appropriate this time, but I do think that one serious letter of explanation and apology might be a good idea.
Hopefully she will try to understand you ~ if only to help herself regain some confidence in herself, after feeling so unwanted.
Think seriously about what you want and how you feel before commiting yourself to anything more than dating.
Let her know that you care but that you fear making plans for the future.
Try to be more open with her about your feelings.
Does this help?
Good luck!