Speed of the theme

I’ve been trying to fix the speed of the theme. However, it’s not going below 5 seconds. Mostly it’s 10 seconds. the URL of my website is www.flawlessflamingo.com. Help me declutter the theme to get the best speed 1-2 seconds as this is increasing the bounce rate of my website and decreasing my conversion rate. A quick response to this regard would be highly appreciative.
Regards

Hello, you can try what’s described here:

Please feel free to ask any other questions that you might have.

Kind Regards, Roman.
aThemes Support

Not working for me. Tried several options. It’s really bugging me that nothing is improving speed. The speed has again gone more than 8 seconds

Hello,

Did you try to test without the WooCommerce plugin activated?

Kind Regards, Roman.
aThemes Support

Checked not working. The speed of the website is not improving

Okay, it looks like your server is slow, please check the Waterfall tab (first item, waiting time) in this GTmetrix report:

You can try to contact your hosting provider regarding this and see what they say.

Kind Regards, Roman.
aThemes Support