Serious Advice- 11th Regular Schooling Plus JEE online?

guys mene arjuna jee ka ONLINE batch le liya hai

and mera regular school hai

7am to 2.30pm to school hi hoga

but school teachers se mere terms sahi hai to zyada chhutti bhi lunga to chal jaaega

but kya <5000 rank isme bhi possible actually hai ?

i will give my full but i should be realistic