Do I fix or sell

Im honestly confused on which would be better either this is my 2008 40th addition rx8 with a bit done to it. I’ve put over 7k into it and now I’m getting low compression (75 both houses) and at least now I don’t have as much money to just splurge on it and need a daily to drive. Thinking about selling it for 2k and buying a cheeper car and going back to the rotory platform or do I just nut up and try another rebuild on it.