Im trying something with IF in Batch but is not working as im expecting-CodePudding

I need to do an script that looks for some text in a file and also look for a file itself in a %userprofile% path, and it works fine but when i tried to unify it so that instead of outputing 2 confirming messages only output 1, something is not going as expected, this is the code:

hostname > hstnm.txt
SET /p hstnm=<hstnm.txt
SET pccer=.filextension1
SET pcsip=.filextension2
SET fullhost=%hstnm%%pccer%
SET fullsip=%hstnm%%pcsip%
SET fullroute=%userprofile%\thepath\%fullhost%
SET siproute=%userprofile%\thepath\%fullsip%

FINDSTR /m "<Protocol>TLS</Protocol>" "%siproute%"
IF %errorlevel%==0 (
 SET siptest="true"
) ELSE (
 SET siptest="false"
)

IF EXIST "%fullroute%" (
 SET certest="true"
) ELSE (
 SET certest="false"
)

IF %siptest%=="true" &