You are in the 69th percentile, which means that only 31% of players on chess.com are rated higher than you are in Rapid.
Your rating - it's not an Elo rating. It's a chess.com rating. Elo is a mathematician's name, and a specific rating system - will track your playing strength. If you want a higher rating, then you must improve your playing strength.
Any tips on climbing elo? Currently kinda stuck at 750. Is 750 even good?