Not eating solids yet.

My little one is 6 months, but I cannot get her to eat baby food! She was doing really good with it, but than got RSV, and we took a break because she was just so fussy and the bottle calmed her down. She is now better, but refuses to eat baby food! I'm so worried she's gonna be behind, she still takes the bottle like a champ, but I think she should be eating some baby foods? Any advice?!