Please help me I am an orphan, need a new laptop for my exam

My name is Gabriel Adenuga, I live in Lagos, Nigeria. I attend University of Lagos, I am presently in 200 level in the university, I am an orphan, My home is at compassionate orphanage, i have not been adopted yet, compassionate orphanage raised me from childhood and raised money for my tution fees and upkeep, but as of now they no longer have the capacity to help me, they currently have insufficient funds. Please I have an online exam by 10th January 2022, which can only be done with a good laptop, my laptop has a damaged screen, it needs replacement. If I fail this exam, i will carryover and repeat the course again, please I don't want to fail my orphanage, I have been looking for someone to help me ever since, but no one did, I beg you please, I need all the support I can get, I need the donations at least before 2022 so that I can get the laptop required. The kind of laptop I will need to purchase, will cost around $750, I am also planning to become an online tutor, so I will need a better laptop.

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