I have a doubt that, A customer asked me a doubt in the message box. But I didn’t give any reply at that time why because of COVID situation. Now my doubt is if any problem? If I post Gig it will reach or not?
You cannot change the past. The only thing you can do is make sure that you respond as quickly as possible if you manage to get another message.
That being said, you now have an Avg. Response Time of 20 days, which might make most buyers hesitant to contact you.
Focus on improving your offering and consider responding to Buyer Requests to attract potential customers.