You can sell in this forum by opening the sale thread or else you can go to localbitcoins a bitcoin local selling exchange where you will find lot of users who are dealing in cash in hand just you have to contact your country users and deal with them, but just be careful of taking some precautionary steps before dealing in cash in hand and do trading.

Delay in transaction confirmation is actually a problem. You may be able to do this faster if you exchange Bitcoin for Litecoin, since theoretically the currency must present confirmation four times faster. Then you exchange it for fiat currency.

have a debit card ready, deposit coins, withdraw from an atm. and as long as you choose a reputable card provider you don't have to interact with anyone else.

That depends on your personal circumstances, how much you're exchanging and maybe where you live as well.

If you're looking for convenience in an urban area, a Bitcoin ATM might be a good idea, although the fees could be a bit high.  You could also try an online exchange such as Bitstamp or BTC-e if you're looking to do it at home, but if you want cash in hand literally then that won't be the choice for you.

If you're looking for anonymity, the best way is probably to go on a P2P exchange where you can meet in person - the biggest of which is Local Bitcoins, and you could do a cash transfer in person.  Do not use these exchanges to exchange Bitcoin online, especially not with Paypal, as chargebacks can occur.  Also make sure to meet in a public place with a trusted buyer.

In-person exchanges might be best if you're selling a lot as it'll stop fees from third parties.  Although to be fair the fees with online exchanges aren't necessarily a lot, but it'll be as a percentage so if you're selling a large amount it could be annoying.

But coinbase have some limitation of using only in certain country as they are not allowing some country users to use coinbase for trading , they can just use it for web wallet like i am from india using coinbase as web wallet and we cannot trade in coinbase.

Get your bitcoin debit card and use bitcoin atm to withdraw your money or you can use it everywhere and anytime with the visa or mastercard support. You can withdraw it on the normal atm ( the fees is actually high)
With the enough safety and the fast speed. But you must pay more for the fees.

If there is a debit card it would be fast transaction and it depend on the country also. or if you know the person itself you can transact directly to the person.

Sell on Localbitcoins for cash, or for a cash deposit to your bank account. Then you can have cash in your hand as soon as the dust settles. Personally I use Paypal, and have never had a chargeback, and since I have the paypal debit card I'm able to get cash minutes later.

I think now we should refrain from creating new transactions. Please wait until all transactions are confirmed and we can trade normally. Now, I think, even if you pay high fees for transactions, they also can not be processed, because the number is too large, and they are trapped

If you're from Serbia, I can suggest you one amazing local exchange office but if you're from anywhere else, well exchange section on this forum is good too and also localbitcoins are good too, tho I've never used it.