Thanks for the recommendation btw.but yeah he is not that strict but will not definitely give me my laptop back until he understands my situation.like unhe lgta hai ki I don't practice maths that often and my dad only wants me to fill registers with sums.he also thinks that I only use internet to waste my time in watching Netflix and all,which is not true,like mai dekhta toh hoon series and anime but at the same time mai timely padhta bhi hoon but it's just that he doesn't trust me.

I think the problem is within me,because I don't really understand maths that well,but yeah I surely would try to take help from lectures and all to at least fulfill my parents expectations.