<prompt> Human: I make about 3000 a month gross income. I am 22 and just got my first credit card. I applied for the Discover It Cash Back card but was declined due to no revolving history so I immediately applied for the Cap. One Plat. and was approved for 300 CL. According to Creditwise my score is 650. I am leasing my 3rd car now and have never missed a payment total of 4.5 years of leasing Id say. Im also currently doing a self loan with my credit union where I gave them 500 and make 12 payments on it in order to help boost my score and have 4 payments remaining. Im curious about how much of my limit I am supposed to spend a month to help raise my credit score and how long should I was to get another credit card? I will be paying everything off every month no problem. I guess I just want to increase my revolving history? Im not quite sure, any suggestions?Assistant: Just put some purchases on the card every month and pay them off immediately. Do this for a few months and your score will likely increase.Sidenote:I am 22 ---I am leasing my 3rd car nowHow...?Why...? Im sure I sound judgey but thats crazy IMOHuman: That makes sense if they exclusively lease vehicles. Three one-year leases after moving out and not being able to use parents car or something. Assistant: First one was 2 year leaseford, second was 3 year leaseHonda but traded out a year early, and third is a 3 year leasetoyota I got recently. Human: Stop leasing cars, and just buy an older but reliable used car.Assistant: I was under the impression leasing was good for your credit..?  <response>: Leasing is not a good investment. 