"you really mean alot to me" and "i care about you very much"

Question

I would like to tell this guy that he really means alot to me and i care very much about him. He doesn't know much english so I am trying to get him to understand how i feel about him.

Answer 1

Te amo mucho. - This means I love you very much. Realmente significas mucho para mí. This means You really mean a lot to me. Te cuido mucho. - I care a lot for you.