whats a initial diagnostic score that's good "enough"?

I'm still kinda on the sidelines about the enitre "going to law school" thing, and I just took my first full PrepTest with no practice/knowledge about the LSAT. I got a score of 163, and I was wondering if it would be worth for me to spend my time and energy on studying for the LSAT... I don't really want to take the exam multiple times, and I would preferably take the June 2026 exam.

Would it be unreasonable for me to shoot for a mid-170s for the June 2026 exam based on what I have right now?