Can I Withdraw Money From My Account?

Absolutely YES!!

You can withdraw your funds even as a seller. Now Sagelancer does not allow users to deposit money directly to their account balance. You can only get money in your account balance when you sell a service (as a freelancer) or when you get refunded for a service (as a buyer).  As a buyer, you can use the money in your account balance to purchase another service or you can just withdraw it out rightly if you like. No restrictions at all.

And Oh!! You can also get money in your account balance when you join the sagelancer referral program. Earnings from your referral program will be credited to your account balance. I almost forgot this part J