Need advice on store progress ( closing store)

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Hi, I am new to drop shipping and I would like to know some insights.
First of all, I already closed my Shopify store and planning to start it again at the end of this month. What I would like to know is, is it a good idea that I closed my store.
My friend suggested using this opportunity to advertise and draw people, but I think there is no point since we all are uncertain of when the situation will even start to get better. If I keep on advertising, I'll be spending a lot of money (which I don't have atm) without any returns.
Even if I advertise and get more followers, I cannot fulfill any of the orders (if I get any) due to the current situation.
My idea is to reopen the same store in coming months and advertise better to get more people.
Please advice me on this. Thank you.