I don't know why.......

I never knew why I did it at first... What for??? Now I think I know... Its not because I'm interested or worried , Its just because your there.....  I think thats te reason.. but I seriously don't know.... The only thing I know has already been taken away from me years ago.. To love somebody full heartedly and the braveness to tell that someone I LOVE YOU... Now... I can only say no matter how much I like a person.. I have no guts tot ell and even if somebody tells me he loves, I don't know how to respond cause it has been so long and I'm scared of getting hurt......