Dating

Im a 16 year old . I will be turning 17 on March. I met this Guy On his Sister's Baby Shower we Talked for months and found out he is 28 is it wrong that i am falling for him. He says he really wants to be with Me But i Don't know what To Do. He's really close to my Dad. His Mom Is a Really Close Family Friend been knowing his Family for 8 years . He Just Came From Mexico. I feel Like if i tell my dad he wont let me be with him because of the Age Difference. Any Advice😭