Your pfsense wan network is the same as the pfsense lan network?? That shouldn't be working at all to be honest.. if you wan network is 192.168.1.0/24 then lan should be say 192.168.2.0/24
As to connecting your lan of pfsense to your physical network.. Yeah that is how you would do it. Can you post up your esxi network.. example here is mine minus seeing the dmz vswitch which is not tied to physical network at all.
So my pfsense wan is public IP from ISP, that physical interface is directly connected to cable modem.
lan is 192.168.1.0/24 and connected to my physical switch and all devices on my lan that are on 192.168.1.0/24 and use pfsense vm interface at 192.168.1.253 for their gateway.
wlan is connected to my wireless APs
I have broken out my vmkern portgroup to be on its own switch and connected to its own physical interface - just because I had the extra physical nic to play with on the esxi box, and breaking out makes it perform a bit better when moving files to and from the datastore. This physical nic is connected to the same physical switch the lan nic is connected too.
Post up your esxi networking setup and will fix you right up - but you have the same network on pfsense wan as you do lan – which is not correct to start with.
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