Progress on Level grind

It's bean 1 months since I started trying to reach Prestige 25 in MWII for Militant skin: It's going slow, I only get level 195 from starting at 114 which is 84 levels I earned. So I counted, if would have 84 levels every year, close I gonna finish next year in April: 12 months and half. I did have break, playing MW19 for 4 days, so I skipped maybe 10 or 15 levels. I kinda think to stop it, cause come on, there isn't motivation as it was then there was seasons and warzone.