@honeysuckledreams Figure out your TDEE with an online calculator. Set for sedentary unless you’re really truly active most of the day. Download a calorie tracker, set it to be about 500 cal below your TDEE, stick to that number and expect to lose about a pound a week.
While doing this, lift heavy weights frequently, and ensure you’re getting ~1g per lb of lean body mass of protein every day. Shakes will help. Eggs, cottage cheese, meat, canned fish like sardines and tuna and oysters, liver, all good. You will likely not grow much muscle but you can retain what you have. Your lift numbers will not improve noticeably while cutting.
Drink lots of water, take fiber supplements to help with hunger and also bc fiber is good for you and we should all be taking it. Sparkling water can help with hunger as well. You’ll be hungry so just get accustomed to it.
Keto can also be helpful but not everyone likes it, it is challenging to maintain, and if you’re not careful it can pose some cardiovascular health issues.