download superimpose (it costs money but it's worth it), use premades when you are just starting to make comp. edits, and use good overlays, make sure to press "drop shadow and merge" and decide how much shadow you want. if you don't understand then just tell me and i'll do a tutorial type thin in the remix for you. :)💘

hey love your account! check out mine whenever u have time( u could win a vote for feature or event in honor of u?!👌😜) sorry for self advertisement hope u have a great day💕