Applying with low experience

Hi, I'm trying to find REU's to apply for with low experience. I am a sophomore that is majoring in Astronomy and Astrophysics, my cumulative GPA is 3.728, and my major gpa is 3.657. I have TA'd for the lab for the introductory physics courses at my uni for the past year (fall 2024 ), and have also been grading the labs for an Astronomy course. I am not sure what or how many options I have to apply, because so many seem like they are extremely prestigious and out of my range without extensive amounts of background in research or in the same field. Any REU's you guys would recommend?