lol No the mask will reduce the amount of oxygen in your system plus you have a cold it will increase your viral load running the risk of you getting very very sick.
And if you take into account the fact that Covid 19 is as deadly as the common cold - Not at all deadly there is no real need for anybody to care. Wearing a mask is like building a chain link fence to keep mosquito's out of your garden, it wont stop the virus and you run the risk of getting more sick.
Check out the video below and have a look at his other work as well. It is well worth your time
https://www.youtube.com/c/HighWirewithDelBigtree/videos