I would like to pursue *her, but i no dare!

I don't know what she was thinking, long long time no contact each other already, not i don't want contact her, i afraid!afraid u know!afraid she gt bf already?afraid when she busy,i disturb her?afraid she is playgirl?afraid she looked down at me and afraid...................

I'm not qualified!

Fear of rejection!

Fear of re-injury to other again and again!

can you tell me, what should i do?