Tips on keeping a good relationship with my boyfriend

A.

Can y’all give me some tips on how to be the best girlfriend to my boyfriend. He’s amazing and we are kinda in a long distance relationship rn. He’s only 1,000 miles away from me but we have been together for almost two months now &’ he’s amazing I don’t ever wanna lose him or I don’t want him to loose interest in me so how can I be a great girlfriend too him!? Thankyou!