I'm speaking with a girl now... for a past 6 months... she likes me... and she always wants to spend time with me... without hestitation... her family knows me... now I came to know that she don't sppeak with many boys... just a two me and another guy... who proposed her in early lyf... she said OK... but he always suspect her... even he uses her mails... he is not a suitable one... sometimes she worries about him... but indeep she hate him... she asking what I have to do... I lyk her... I can't tell wats correct... but she is confused and also likes him.. and hate him...

When think about her family and her studies.. and that guy studies.. possibility if joining is very less... but love doesn't need studies... I can't be a valid one

He also hates me... for speaking to her.. I easily tell to her he is not suitable... but if I says like taught... I may lose her... what I should do... how to make her to realize.

Your story isn't making a lot of sense. She agreed to marry this other guy, but hates him, and he gets into her email account?

I don't get the part about studies either. His studies make him better than you, or worse?

Stay out of the other guy's life. Don't get mixed up in a battle for her. Don't put him down either; that will just make her confused. She has to decide which one of you she likes most on her own.