Cache not working

Cache not working

I has a digitalocean droplet.
And i setup CloduFlare in my ns in godaddy.

I am geting TTFB ~500-600 ( IS HIGH )

Someone can help me?

I am using Wordpress with Lite Speed cache ( With clouflare api configured in plugin )

I create a new page .html

Is not caching, TTFB is high.

Pages wordpres is high too.

I try delete all .htaccess lines, Not working.

I Create page rule

Auto Minify > html + css ( to me show, if the souce code chages )
Cache level > Everything

I try other options.
The cache dont work.

Someone help me?

HTTP/1.1 200 OK
Date: Sat, 17 Apr 2021 17:34:20 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d207b72199d925a1b83790412ed121d871618680860;
expires=Mon, 17-May-21 17:34:20 GMT; path=/;
domain=.--------.com; HttpOnly; SameSite=Lax
Last-Modified: Sat, 17 Apr 2021 16:40:10 GMT
Vary: Accept-Encoding
Alt-Svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400,
h3-29=":443"; ma=86400
Cache-Control: max-age=3600
CF-Cache-Status: HIT
Age: 1344
cf-request-id: 09827ee59f0000929825bb4000000001
Expect-CT: max-age=604800, report-uri=“https://report-
uri.cloudflare.com/cdn-cgi/beacon/expect-ct
Report-To: {“group”:“cf-nel”,“endpoints”:[{"url&
#34;:“https://a.nel.cloudflare.com/report?s=vOfWzfA
AcLXpwN7YxmQN6dgh2qvxE%2BJESKQXoMndphmYw5zdewOIf1wmRWdbhUh
novY4EZGVHylcv22%2FEe%2FLjaYcS5Njh4oHt1HTRUuyS%2BjRP2bSgQ%
3D%3D”}],“max_age”:604800}
NEL: {“max_age”:604800,“report_to”:“cf-nel”}
Server: cloudflare
CF-RAY: 6417674f6a809298-SJC

It’s cached (HIT). If you want a more accurate TTFB measurement, try this:

If you need more assistance, please post the site URL.