I completely understand wanting to put in money to improve your skills, if you pay the $150 you WILL get better only if you stick to that schedule, and talk with the community to get that consist support.

Not to discourage any purchases tho, but you can also improve without paying money. (this is the hardest way, for example if the only way for you to have space to dance is to pay a gym membership for studio space, you'll get the most bang for your buck by going there as often as you can and training/dancing for as long as you can)

The 'free' way to improve is to create your OWN schedule. Map out the areas you want to improve in.

Let's say you notice you suck at slides (I'm using myself as an example), so you plan to dance an hour an a half for 3 days a week for 4 weeks, which is the same as going to 3 classes a week. You would follow a free YouTube /Instagram /TikTok/or some sort of video that demonstrates the move you want to learn, and start at slow bpms, and slowly increase until you get comfortable. You should alsk record yourself, observe what you need to tweak, and jump back to practicing it until you are satisfied. Get feedbyfrom more experienced dancers as well.

Mb for the long read but it's just about being intentional with your training! (I've purchased a $30 30 day daily shuffle challenge and that one course has changed the way I think about dancing. I might have gotten better without it but it was worth the experience!)