College guys: a question for you! is he interested or not?

well, it may possible that he treats u just a friend and may not got enough indicaiton that ur r bit interested in him..........as he is junior then u.........so dont waste time in waiting just let him know abt ur interest in him, bcoz some time it happens that we will keep our toughts up to us and the other person is goes to some one others,,,,,,,,,,,,,,,,,,if he is interested in u okay otherwise u will not be in wrong thought for long.......m i right ?