Hey Shivam — April is actually a great target. About 3-4 weeks is enough time to make meaningful score improvements if you're strategic about it.
A few things that helped me most in the final stretch of my own GMAT Focus prep:
First, stop treating all sections as equal. In the GMAT Focus Edition, Data Insights (DI) is its own scored section alongside Quantitative Reasoning and Verbal Reasoning. A lot of April test-takers underinvest in DI — particularly the Data Sufficiency (DS) and Two-Part Analysis (TPA) question types — because they seem unfamiliar. Spending even 1 hour a day specifically on DI problems gave me a noticeable boost.
Second, do a timed, section-level mock now (GMAT Official Practice Exam 1 if you haven't already), then spend the first two weeks drilling your weakest question types using GMAT Club's tagged question sets. In weeks 3-4, shift back to full timed mocks. This rhythm — diagnose, drill, test — makes sure you're not just practicing, but actually improving.
Third, when you review wrong answers, don't just look at the correct solution. Ask: "At what step did my reasoning go wrong?" This is especially important for Problem Solving questions where you might arrive at a wrong answer by a plausible-but-flawed method.
Feel free to post specific questions here as you go — this forum has been genuinely helpful for working through tough problems. You've got this!