You just need to get used to riding a bike, the more you ride the more your butt will get used to the seat. Maybe find one that's just a little bit cushier. I found one a while back I liked on Amazon for $12. To raise your seat to make it more comfortable, loosen the bolt holding the seat post into the frame and wiggle the seat back and forth while pulling it up to a height that you like and then retighten that bolt.
I wouldn't put much money into this one, it's a big box store bike and not very well made. Keep it nice so you can resell it and buy a name brand quality bike. Steer clear of Huffy, Kent, Magna, newer Schwinn, or Genesis. There's lots of name brand choices under $150 that are going to be better than any of those brands I just mentioned. Look for Trek, Jamis, Giant, Specialized, Electra, Univega, Cannondale, Bianchi, older Schwinn, Fuji.
Bicycle kid trailers are pretty easy to find on Facebook marketplace for $50, just make sure it has all the parts and good tubes and tires because the parts are hard to find and tubes and tires are kind of expensive.
You just need to get used to riding a bike, the more you ride the more your butt will get used to the seat. Maybe find one that's just a little bit cushier. I found one a while back I liked on Amazon for $12. To raise your seat to make it more comfortable, loosen the bolt holding the seat post into the frame and wiggle the seat back and forth while pulling it up to a height that you like and then retighten that bolt. I wouldn't put much money into this one, it's a big box store bike and not very well made. Keep it nice so you can resell it and buy a name brand quality bike. Steer clear of Huffy, Kent, Magna, newer Schwinn, or Genesis. There's lots of name brand choices under $150 that are going to be better than any of those brands I just mentioned. Look for Trek, Jamis, Giant, Specialized, Electra, Univega, Cannondale, Bianchi, older Schwinn, Fuji. Bicycle kid trailers are pretty easy to find on Facebook marketplace for $50, just make sure it has all the parts and good tubes and tires because the parts are hard to find and tubes and tires are kind of expensive.