What does it mean when he say he really likes me , does not let me go and please to stay but does not find time for me cause of his medicine studies?

[Deimy]

He said let' s meet after 2 weeks when I will not be so busy

[FilmGuy93]

This seems pretty straightforward. He enjoys being around you, but he only has the same 24 hours in a day that you do, so in order to spend the time that he wants with you; he wants to spend time with you during a time when his schedule is more laid back.

[Jamie05rhs]

It means he currently has two equally important priorities in life right now.
School and You.
He has to split his time; he doesn't have a choice. Don't take it personally.

[Jamie05rhs]

Thank you for the MHO.

[NurseMel4]

If he’s a medical student he’s very busy and he’s worried you won’t understand or respect that