@saurabhtopno42 A few thoughts.
First, you say you're eating at or near maintenance but making gains on other lifts. That means that all caloric fuel is currently feeding the gains on your other lifts and there isn't enough left over to feed your legs/squats. So something's gotta give. You either have to eat more calories to have more fuel to include gains in your squats as well as the rest of your lifts, or you have to run a specialization routine that puts all the focus of gains specifically on squats while just maintaining the levels at your other lifts. Then once your squats have caught up, you can go back to trying to progress on all lifts simultaneously again. But with your current caloric intake and routine you clearly can't expect to progress on everything at the same time.
Second, you may be overtraining. You say you're working out up to 5 times a week, plus doing other sports up to 3 times a week. Especially once you get into your 30's and beyond, recovery becomes
extremely important, particularly with exercises that heavily tax the central nervous system, such as squats.
My suggestion would be to try backing down to 3x a week with the workouts on non-consecutive days to give your body more rest and recovery time. You can still easily make gains from week to week on a 3x/wk schedule, which will allow you to hit your lifts with a fresher and more rested body and CNS.
Finally, based on your video you have a very good range of motion, going below parallel at the bottom. That's not a bad thing at all, however the greater the depth of the squat, the more difficult the reps are. So you are going to put up lower numbers than, say, someone who squats only to parallel before going back up, and I suspect if you did the same you'd instantly see a 15-20 pound increase in your squats. Not that you should do that, but it's something to be aware of.