i can fully expose my glans but my foreskin attached little far behind glans is this normal?
The only way to be sure of what you are trying to illustrate is to post actual photos of your penis showing the area you are concerned about clearly
Without seeing your actual penis - what you need to know is that while penises have their own particularities, attachments and adhesions are extremely common - across the world many men have really severe attachment and adhesion issues - only, many of these have no access to health services to rectify issues, or are too embarrassed to seek help when they have access to health professionals.
This means many men simply life through there entire adult life with issues like this, they still get sexual pleasure and father children.
Again, actual photos are required for us to comment on …