bad freshman year need advice!!

hey! this is my first time posting. My 9th grade year just finished up and i ended with a 3.3-3.4 unweighted. My classes this year are harder than the classes I will have next year. I am retaking a few classes ( need on opinion on this), but next year i hope to bump my GPA to high 3.7 or low 3.8. I took a practice SAT and did very well. Also I am on varsity tennis, robotics club, student action senate, JV golf, volunteer at red cross, also captain of chess club. Do I still have a chance to make it to u of m or a decent college? Also I am instate, and had a family relative go to U of M

also is it a good thing if i retake classes to get my GPA up?

You can certainly make it into a decent college. The US is filled with them. However, what colleges are you specifically meaning? And is U of M Michigan or Miami or what?

u of Mich, but i also like MSU,OSU and IU @albert69

Look up the averages of what GPAs and SAT/ACT scores are accepted and see where you fall. You’re still doing ok, don’t stress out.